I want to hang a light from a tree in my garden. I've got a spur to a couple of sockets in the shed and a few existing outside lights. The spur is protected by an RCD.
I've bought a 'lantern' style light intended for outdoor use -
How do i earth this? replacing the two conductor cable is not trivial as the unit is sealed. My thought was to solder an earth to a piece of the chain (which is going to be slung around a tree branch). Any other suggestions? Do i need an earth if it's on an RCD?